public void SimulateFrame()
{
// TODO: Not sure about creating hundreds of objects per second.
// Doesn't seem to cause high memory usage, but further investigation is needed.
PreUpdate.Raise(this, new UpdateEventArgs(_monitor.FrameRate, _monitor.LastFrameTime, UpdateTimeStep));
_unprocessedTime += _monitor.LastFrameTime;
_updates = 0;
while (_unprocessedTime >= UpdateTimeStep && _updates < MaxSkippedFrames)
{
OnUpdate.Raise(this, new UpdateEventArgs(_monitor.FrameRate, _monitor.LastFrameTime, UpdateTimeStep));
_simulationEngine.Simulate();
_unprocessedTime -= UpdateTimeStep;
_updates++;
}
PostUpdate.Raise(this, new UpdateEventArgs(_monitor.FrameRate, _monitor.LastFrameTime, UpdateTimeStep));
if (EnableRender)
{
_renderer.Frame();
_renderer.Render();
}
}
protected override void Update(GameTime gameTime)
{
OnPreUpdate.Raise(this, new GameTimeEventArgs(gameTime));
OnUpdate.Raise(this, new GameTimeEventArgs(gameTime));
base.Update(gameTime);
OnPostUpdate.Raise(this, new GameTimeEventArgs(gameTime));
}